Search Results for: Air Conditioning Metal Layout

The Sheet Metal/HVAC Pro Calc is a versatile calculator that enables tradesmen to calculate complex problems with dedicated key functions that are labeled in st

Computerized layout machines are so efficient that sheet metal pattern drafting is becoming a lost art. This book is designed for small shops that do not have l

A comprehensive handbook and essential reference, providing instant access to all the data, calculations, and equations needed for modern HVAC design.